Giving Flock Another Try

I figured since I run my own blog (and it seems like they did some work on their editor) I would give Flock another try.  They seem to have incorporated more services and also their website seems to be redone.  I am not sure exactly what has changed with the release of 2.0 but I am going to check it out.

Have you been using Flock?  Can you tell me and my readers the biggest changes in 2.0?  Please leave some comments on this if you can.